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Thermal/Mechanical Specifications and Design Guide
107
Quality and Reliability Requirements
9.2.2
Post-Test Pass Criteria Examples
The post-test pass criteria examples are:
1. No significant physical damage to the heatsink and retention hardware.
2. Heatsink remains seated and its bottom remains mated flat against the IHS
surface. No visible gap between the heatsink base and processor IHS. No visible tilt
of the heatsink with respect to the retention hardware.
3. No signs of physical damage on baseboard surface due to impact of heatsink.
4. No visible physical damage to the processor package.
5. Successful BIOS/Processor/memory test of post-test samples.
6. Thermal compliance testing to demonstrate that the case temperature specification
can be met.
9.2.3
Recommended BIOS/Processor/Memory Test Procedures
This test is to ensure proper operation of the product before and after environmental
stresses, with the thermal mechanical enabling components assembled. The test shall
be conducted on a fully operational baseboard that has not been exposed to any
battery of tests prior to the test being considered.
Testing setup should include the following components, properly assembled and/or
connected:
• Appropriate system baseboard.
• Processor and memory.
• All enabling components, including socket and thermal solution parts.
The pass criterion is that the system under test shall successfully complete the
checking of BIOS, basic processor functions and memory, without any errors.
Intel PC
Diags
is an example of software that can be utilized for this test.
9.3
Material and Recycling Requirements
Material shall be resistant to fungal growth. Examples of non-resistant materials
include cellulose materials, animal and vegetable based adhesives, grease, oils, and
many hydrocarbons. Synthetic materials such as PVC formulations, certain
polyurethane compositions (for example, polyester and some polyethers), plastics
which contain organic fillers of laminating materials, paints, and varnishes also are
susceptible to fungal growth. If materials are not fungal growth resistant, then MIL-
STD-810E, Method 508.4 must be performed to determine material performance.
Cadmium shall not be used in the painting or plating of the socket.CFCs and HFCs shall
not be used in manufacturing the socket.
Any plastic component exceeding 25 gm should be recyclable per the European Blue
Angel recycling standards.
Supplier is responsible for complying with industry standards regarding environmental
care as well as with the specific standards required per Supplier's region. More
specifically, Supplier is responsible for compliance with the European regulations
related to restrictions on the use of Lead and Bromine containing flame-retardants.
Legislation varies by geography, European Union (RoHS/WEEE), China, California, and
so forth.
Содержание BX80619I73820
Страница 10: ...10 Thermal Mechanical Specifications and Design Guide...
Страница 14: ...Introduction 14 Thermal Mechanical Specifications and Design Guide...
Страница 104: ...Thermal Solutions 104 Thermal Mechanical Specifications and Design Guide...
Страница 112: ...Mechanical Drawings 112 Thermal Mechanical Specifications and Design Guide...
Страница 118: ...Socket Mechanical Drawings 118 Thermal Mechanical Specifications and Design Guide...
Страница 124: ...Package Mechanical Drawings 124 Thermal Mechanical Specifications and Design Guide...